class Controller example
{
	// the robot associated with this controller
	private AbstractRobot robot;	
	
	// controller currently running flag
	private boolean running;
	
	// sensors array, defines the type of sensors used by this controller		
	private int[] sensors={	Controller.SENSOR_TYPE_LIGHT,
					Controller.SENSOR_TYPE_LIGHT,
					Controller.SENSOR_TYPE_LIGHT};
	
	/**
	* Initialises the controller
	*/
	public void initController(AbstractRobot r)
	{
		robot=r;
	}
	
	/**
	* Returns this controller's sensor array
	*/
	public int[] getSensors()
	{
		return sensors;
	}
	
	/**
	* Stops the controller running 
	*/
	public void halt()
	{
		// set running to false, this will force run() to return, 
		// and therefore stop the controller's thread
		running=false;
		
		// stop the robot also
		robot.stopMoving();
	}
	
	/**
	* Returns the robot asscoiated with this controller
	*/
	public AbstractRobot getRobot()
	{
		return robot;
	}
	
	/**
	* Main control methods, this will be called, either when the 
	* RUN button is pressed on the real RCX, or when the simulation
	* is started up.
	*/
	public void run()
	{
		// set running to true
		running=true;
		
		// loop continuously while running
		while (running)
		{
			// INSERT YOUR CODE HERE
		}
	}
}